Table 2.

The frequencies of PIK3CA gene mutations in patients with chronic Schistosomiasis and hepatocellular carcinoma.

Patients	Sex	Mutations	Mutation type	Mutation frequency (%)
2	M & F	1634 A > G	Substitution	2/9 (22.2%)
1	M	1633 G > A	Substitution	1/9 (11.1%)
1	F	3075C > T	Substitution	1/9 (11.1%)
2	M	3127 A > G	Substitution	2/9 (22.2%)
1	M	3147 T > G	Substitution	1/9 (11.1%)
Total		5		7/9 (77.7%)